White-Rodgers H06E-72 Thermocouple

The White-Rodgers H06E-72 is a heavy-duty 72-inch thermocouple designed for reliable flame sensing in residential and commercial gas-fired systems. Built for the rigors of the field, this 30mV universal thermocouple features a robust stainless steel element that withstands high-temperature combustion environments up to 1450°F at the hot junction. The extended 72" lead length provides maximum flexibility for large pilot burner assemblies, ensuring the coaxial connection reaches the gas control valve without tension or the need for precarious splicing. Equipped with an 11/32" double-lead threaded nut and a universal adapter kit, this component ensures a secure fit for natural gas pilot and liquid propane applications. Whether you are servicing a standing pilot furnace or a commercial boiler, the H06E-72 delivers the consistent millivolt output necessary to keep the safety circuit energized and prevent nuisance shutdowns. For the HVACR contractor, this part is an essential stock item for high-clearance installs where standard shorter leads fail to reach.

• Universal Compatibility: Includes multiple adapter fittings to facilitate a seamless 11/32" threaded connection to most major gas valve brands.
• Extended Reach: The 72" lead length is ideal for large-scale equipment where the distance between the pilot burner and the control module is significant.
• High Thermal Tolerance: Stainless steel construction ensures long-term integrity at temperatures exceeding 1400°F.
• Reliable Power: Consistently provides the 20-30 millivolt signal required to hold the electromagnetic valve open.

Is the White-Rodgers H06E-72 compatible with both LP and natural gas?
Yes, this universal thermocouple is designed to operate effectively in both liquid propane and natural gas pilot burners.

What is the thread size for the coaxial connection?
The standard nut utilizes an 11/32"-32 thread, which is the industry standard for most residential and light commercial gas controls.

Can this 72-inch thermocouple replace a shorter 24-inch or 48-inch model?
Yes, as long as the excess lead is safely coiled and secured away from direct heat or moving parts, the 72-inch lead can replace any shorter unit.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.